Use the KVM Extenders to send high-resolution 4K at 60Hz (4:2:0 8-bit) video as well as signals for USB keyboards, mice, and other human interface devices (HID), and power and control signals. The extender includes a local unit that attaches to the CPU and a remote unit that connects the user's KVM console. But you can also plug in a monitor on the local side - which is great for monitoring and administration right at the computer. Requires only one power supply.